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Full Discussion: Help With String Manipulation
Top Forums Shell Programming and Scripting Help With String Manipulation Post 302545849 by Samingla on Tuesday 9th of August 2011 08:15:42 PM
Old 08-09-2011
Hi DGPickett,
It is not wrorking for all the senarios. The code is working only if the aa value is in email format. I want the value from mail to be substituted after aa="" and leaving OU=111,OU=222,DC=333 as is. mail parameter can be any where in the section.Below are all the inout senarios that I have. I am adding the expected output.
Code:
Input:
dn: aa=XYZ,OU=111,OU=222,DC=333
uid: xyz@123.com
sdf: aaa
mail: xyz@123.com
 
dn: aa=abc,OU=111,OU=222,DC=333
uid: npr@123.com
mail: npr@123.com
sdf: www
 
dn: aa=qqq@231.com,OU=111,OU=222,DC=333
mail: def@123.com
uid: def@123.com
sdf: eee
 
dn: aa=ram,OU=111,OU=222,DC=333
mail: med@123.com
uid: med@123.com
sdf: qqq

Code:
output:
dn: aa=xyz@123.com,OU=111,OU=222,DC=333
uid: xyz@123.com
sdf: aaa
mail: xyz@123.com
 
dn: aa=npr@123.com,OU=111,OU=222,DC=333
uid: npr@123.com
mail: npr@123.com
sdf: www
 
dn: aa=def@123.com,OU=111,OU=222,DC=333
mail: def@123.com
uid: def@123.com
sdf: eee
 
dn: aa=med@123.com,OU=111,OU=222,DC=333
mail: med@123.com
uid: med@123.com
sdf: qqq

Thanks for the help
Sam

---------- Post updated at 07:15 PM ---------- Previous update was at 04:22 PM ----------

Hi Dgpickett,

The below code is partly working but the stiing "OU=111,OU=222,DC=333" after aa=med@123.com is getting deleted for all the entries that the code is processing. How can we retain OU=111,OU=222,DC=333 for all the processed entries.Below is the code.
Code:
sed '
  :loop
  $b sub
  /\n$/b sub
  N
  b loop
  :sub
  s/^dn: aa=[^@]*\(@.*: \([^@]*\)@\)/dn: aa=\2\1/
 ' input >output

Below is the output that I am getting
Code:
Output of one of the entries
dn: aa=med@123.com
mail: med@123.com
uid: med@123.com
sdf: qqq

Thanks,
Sam
 

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LEARN ABOUT DEBIAN

collectd-email

COLLECTD-EMAIL(5)						     collectd							 COLLECTD-EMAIL(5)

NAME

       collectd-email - Documentation of collectd's "email plugin"

SYNOPSIS

	 # See collectd.conf(5)
	 LoadPlugin email
	 # ...
	 <Plugin email>
	   SocketGroup "collectd"
	   SocketPerms "0770"
	   MaxConns 5
	 </Plugin>

DESCRIPTION

       The "email plugin" opens an UNIX-socket over which one can submit email statistics, such as the number of "ham", "spam", "virus", etc.
       mails received/handled, spam scores and matched spam checks.

       This plugin is intended to be used with the Mail::SpamAssassin::Plugin::Collectd SpamAssassin-plugin which is included in contrib/, but is
       of course not limited to that use.

OPERATION

       This plugin collects data indirectly by providing a UNIX-socket that external programs can connect to. A simple line based protocol is used
       to communicate with the plugin:

       o   E-Mail type (e.g. "ham", "spam", "virus", ...) and size (bytes):

	     e:<type>:<size>

	   If "size" is less than or equal to zero, "size" is ignored.

       o   Spam score:

	     s:<value>

       o   Successful spam checks (e.g. "BAYES_99", "SUBJECT_DRUG_GAP_C", ...):

	     c:<type1>[,<type2>,...]

	   Each line is limited to 256 characters (including the newline character).  Longer lines will be ignored.

SEE ALSO

       collectd(1), collectd.conf(5)

AUTHOR

       The "email plugin" has been written by Sebastian Harl <sh at tokkee.org>.

       The SpamAssassin-plugin has been written by Alexander Wirt <formorer at formorer.de>.

       This manpage has been written by Florian Forster <octo at verplant.org>.

5.1.0								    2012-04-02							 COLLECTD-EMAIL(5)
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